From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 RESEND 1/3] ARM: EXYNOS: Move code from hotplug.c to platsmp.c
Date: Fri, 26 Sep 2014 23:13:26 +0200 [thread overview]
Message-ID: <201409262313.26272.arnd@arndb.de> (raw)
In-Reply-To: <1409920495-16533-1-git-send-email-k.kozlowski@samsung.com>
On Friday 05 September 2014, Krzysztof Kozlowski wrote:
> The commit only moves code around with one additional observable change:
> the hotplug.c was compiled with custom CFLAGS (-march=armv7-a). These
> CFLAGS are not necessary any more.
This turns out to be wrong, and your change broke 'allmodconfig' builds
in linux-next. Please apply this patch on top.
Arnd
8<----------
>From 4ba6bf8806caec386e35930314dbad071284c837 Mon Sep 17 00:00:00 2001
From: Arnd Bergmann <arnd@arndb.de>
Date: Fri, 26 Sep 2014 23:09:38 +0200
Subject: [PATCH] ARM: EXYNOS: fix build error in platsmp.c
/tmp/ccYeWL3V.s: Assembler messages:
/tmp/ccYeWL3V.s:659: Error: selected processor does not support ARM mode `isb '
/tmp/ccYeWL3V.s:664: Error: selected processor does not support ARM mode `isb '
/tmp/ccYeWL3V.s:665: Error: selected processor does not support ARM mode `dsb '
make[3]: *** [arch/arm/mach-exynos/platsmp.o] Error 1
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: 17342534e1d932 ("ARM: EXYNOS: Move code from hotplug.c to platsmp.c")
diff --git a/arch/arm/mach-exynos/Makefile b/arch/arm/mach-exynos/Makefile
index 4e49d4efb264..64324bf5edb4 100644
--- a/arch/arm/mach-exynos/Makefile
+++ b/arch/arm/mach-exynos/Makefile
@@ -21,6 +21,7 @@ obj-$(CONFIG_PM_SLEEP) += suspend.o
obj-$(CONFIG_PM_GENERIC_DOMAINS) += pm_domains.o
obj-$(CONFIG_SMP) += platsmp.o headsmp.o
+CFLAGS_platsmp.o := -march=armv7-a
plus_sec := $(call as-instr,.arch_extension sec,+sec)
AFLAGS_exynos-smc.o :=-Wa,-march=armv7-a$(plus_sec)
next prev parent reply other threads:[~2014-09-26 21:13 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-05 12:34 [PATCH v5 RESEND 1/3] ARM: EXYNOS: Move code from hotplug.c to platsmp.c Krzysztof Kozlowski
2014-09-05 12:34 ` [PATCH v5 RESEND 2/3] ARM: EXYNOS: Remove unneeded __ref annotation for cpu_die function Krzysztof Kozlowski
2014-09-05 12:34 ` [PATCH v5 RESEND 3/3] ARM: exynos4: hotplug: Fix CPU idle clock down after CPU off Krzysztof Kozlowski
2014-09-09 3:39 ` [PATCH v5 RESEND 1/3] ARM: EXYNOS: Move code from hotplug.c to platsmp.c kgene at kernel.org
2014-09-26 21:13 ` Arnd Bergmann [this message]
2014-09-27 8:39 ` Krzysztof Kozlowski
2014-09-28 4:42 ` Kukjin Kim
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